<template>
  <div class="roleManagement-container">
<!--    <el-divider content-position="left">-->
<!--      演示环境仅做基础功能展示，若想实现不同角色的真实菜单配置，需将settings.js路由加载模式改为all模式，由后端全面接管路由渲染与权限控制-->
<!--    </el-divider>-->
<!--    <vab-query-form>-->
<!--      <vab-query-form-left-panel :span="12">-->
<!--        <el-button icon="el-icon-plus" type="primary" @click="handleEdit">-->
<!--          添加-->
<!--        </el-button>-->
<!--        <el-button icon="el-icon-delete" type="danger" @click="handleDelete">-->
<!--          批量删除-->
<!--        </el-button>-->
<!--      </vab-query-form-left-panel>-->
<!--      <vab-query-form-right-panel :span="12">-->
<!--        <el-form :inline="true" :model="queryForm" @submit.native.prevent>-->
<!--          <el-form-item>-->
<!--            <el-input-->
<!--              v-model.trim="queryForm.permission"-->
<!--              placeholder="请输入查询条件"-->
<!--              clearable-->
<!--            />-->
<!--          </el-form-item>-->
<!--          <el-form-item>-->
<!--            <el-button icon="el-icon-search" type="primary" @click="queryData">-->
<!--              查询-->
<!--            </el-button>-->
<!--          </el-form-item>-->
<!--        </el-form>-->
<!--      </vab-query-form-right-panel>-->
<!--    </vab-query-form>-->

    <el-table
      v-loading="listLoading"
      :data="list"
      :element-loading-text="elementLoadingText"
      @selection-change="setSelectRows"
    >
      <el-table-column show-overflow-tooltip type="selection" />
      <el-table-column
        show-overflow-tooltip
        prop="id"
        label="id"
      />
      <el-table-column
        show-overflow-tooltip
        prop="permission"
        label="权限码"
      />
      <el-table-column show-overflow-tooltip label="操作" width="200">
        <template #default="{ row }">
          <el-button type="text" @click="handleEdit(row)">编辑</el-button>
          <el-button type="text" @click="handleDelete(row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      background
      :current-page="queryForm.pageNo"
      :page-size="queryForm.pageSize"
      :layout="layout"
      :total="total"
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
    />
    <edit ref="edit" @fetch-data="fetchData" />
  </div>
</template>

<script>
import { getList, doDelete } from '@/api/roleManagement'
import Edit from './components/RoleManagementEdit'

export default {
  name: 'RoleManagement',
  components: { Edit },
  data() {
    return {
      // list: null,
      list: [
        {
          id: '20160502',
          username: '王小虎',
          email: '1518.163@com',
          permission: 'admin',
          datatime: '2020-05-01'
        }, {
          id: '20160504',
          username: '王小虎',
          email: '1517.163@com',
          permission: 'admin',
          datatime: '2020-04-01'
        }, {
          id: '20160501',
          username: '王小虎',
          email: '1516.163@com',
          permission: ['admin', 'editor'],
          datatime: '2020-03-01'
        }, {
          id: '20160503',
          username: '王小虎',
          email: '1515.163@com',
          permission: 'editor',
          datatime: '2020-02-01'
        }],
      listLoading: false,
      layout: 'total, sizes, prev, pager, next, jumper',
      total: 5,
      selectRows: '',
      elementLoadingText: '正在加载...',
      queryForm: {
        pageNo: 1,
        pageSize: 10,
        permission: ''
      }
    }
  },
  created() {
    // this.fetchData()
  },
  methods: {
    setSelectRows(val) {
      this.selectRows = val
    },
    handleEdit(row) {
      if (row.id) {
        this.$refs['edit'].showEdit(row)
      } else {
        this.$refs['edit'].showEdit()
      }
    },
    handleDelete(row) {
      if (row.id) {
        this.$baseConfirm('你确定要删除当前项吗', null, async() => {
          const { msg } = await doDelete({ ids: row.id })
          this.$baseMessage(msg, 'success')
          this.fetchData()
        })
      } else {
        if (this.selectRows.length > 0) {
          const ids = this.selectRows.map((item) => item.id).join()
          this.$baseConfirm('你确定要删除选中项吗', null, async() => {
            const { msg } = await doDelete({ ids })
            this.$baseMessage(msg, 'success')
            this.fetchData()
          })
        } else {
          this.$baseMessage('未选中任何行', 'error')
          return false
        }
      }
    },
    handleSizeChange(val) {
      this.queryForm.pageSize = val
      this.fetchData()
    },
    handleCurrentChange(val) {
      this.queryForm.pageNo = val
      this.fetchData()
    },
    queryData() {
      this.queryForm.pageNo = 1
      this.fetchData()
    },
    async fetchData() {
      this.listLoading = true
      const { data, totalCount } = await getList(this.queryForm)
      this.list = data
      this.total = totalCount
      setTimeout(() => {
        this.listLoading = false
      }, 300)
    }
  }
}
</script>
